CN212768852U - Plastic roll fixing frame for plastic packaging box production - Google Patents
Plastic roll fixing frame for plastic packaging box production Download PDFInfo
- Publication number
- CN212768852U CN212768852U CN202020906205.7U CN202020906205U CN212768852U CN 212768852 U CN212768852 U CN 212768852U CN 202020906205 U CN202020906205 U CN 202020906205U CN 212768852 U CN212768852 U CN 212768852U
- Authority
- CN
- China
- Prior art keywords
- fixed shaft
- fixed
- push
- shaft
- plastic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Packaging Of Machine Parts And Wound Products (AREA)
Abstract
A plastic roll fixing frame for plastic packaging box production comprises: the device comprises a device bracket, a rotating shaft is arranged on the device bracket, one end of the rotating shaft is driven by a stepping motor, two positioning disks which are parallel to each other are fixed on the rotating shaft, a fixed shaft is arranged between the two positioning disks, and the fixed shaft is driven by a driving motor; the fixed shaft is hollow, the side face of the fixed shaft is provided with a jack, a limiting block is inserted into the jack in a sliding mode, the tail end of the limiting block is located in the hollow structure of the fixed shaft, a push-pull rod is installed inside the fixed shaft, one end of the push-pull rod extends out of the end of the fixed shaft and is provided with a limiting nut in a threaded connection mode, an ejector block is fixed at one end, located inside the fixed shaft, of the push-pull rod, and the. The winding roller ring is sleeved on the fixed shaft, the push-pull rod is utilized to pull the ejector block to push the ejector block to the outside of the fixed shaft, and the end of the ejector block penetrates through the fixed shaft to support the winding roller so as to prevent the winding roller and the fixed shaft from rotating relatively.
Description
Technical Field
The utility model relates to a plastic packaging box production facility field, concretely relates to plastic packaging box production is with plastics book mount.
Background
With the rapid development of modern industry and the continuous improvement of living standard of people, the demand of people on the packing box will be continuously increased, the packing box not only needs to consider the beautiful appearance of the packing effect, but also needs to save the cost, so the packing box made of plastics is more and more popular with people.
The plastic packaging box generally adopts compression molding, through extruding plastic granules into a lath-shaped structure, the mould of recycling carries out compression molding on the lath, realize the batch production of packing carton, the production efficiency has been improved greatly, lath-shaped extrusion material is in process of production, utilize the winding up roller to carry out the rolling to the material, the winding up roller is installed on the fixed axle, when utilizing the fixed axle to rotate the rotation of drive winding up roller, nevertheless the relative rotation takes place for the winding up shaft easily and the winding up roller when the change roller rotates, thereby influence the rolling of lath.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome is that the relative pivoted problem takes place easily with the winding up roller of lath to change the roller, and the purpose provides a plastics is rolled up mount for the production of plastic packaging box.
The utility model discloses the technical problem that will solve adopts following technical scheme to realize:
a plastic roll fixing frame for plastic packaging box production comprises:
the device comprises a device bracket, a rotating shaft is arranged on the device bracket, one end of the rotating shaft is driven by a stepping motor, two positioning discs which are parallel to each other are fixed on the rotating shaft, a fixed shaft is arranged between the two positioning discs, and the fixed shaft is driven by a driving motor;
the fixed shaft is hollow, the side face of the fixed shaft is provided with an insertion hole, a limiting block is inserted into the insertion hole in a sliding mode, the tail end of the limiting block is located in the hollow structure of the fixed shaft, a push-pull rod is installed inside the fixed shaft, one end of the push-pull rod extends out of the end of the fixed shaft and is provided with a limiting nut in a threaded connection mode, an ejector block is fixed at one end, located inside the fixed shaft, of the push-pull rod, and one end, facing the limiting.
Furthermore, a reset plate is fixed on the push-pull rod and located inside the fixed shaft, and an extrusion spring is installed between the reset plate and the end head of the fixed shaft.
Furthermore, a sawtooth groove is formed in the outer end face of one end, inserted into the jack, of the limiting block and is arranged along the axis direction of the fixed shaft.
Furthermore, a sliding groove is formed in the side face of the ejecting block along the axis direction, a limiting convex block is arranged on the side face inside the fixed shaft, and the limiting convex block is located in the sliding groove in a sliding mode.
Further, the fixed shaft is parallel to the rotating shaft.
The utility model has the advantages that:
the utility model discloses simple structure, the winding up roller ring cover utilizes the push-and-pull rod pulling kicking block on the fixed axle, with the kicking block outside promotion of fixed axle, fixed axle support winding up roller is worn out to the kicking block end, prevents that winding up roller and fixed axle from taking place to rotate relatively.
Drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a view of the structure of the fixing shaft of the present invention;
FIG. 3 is a cross-sectional view of the jack section fixing shaft of the present invention;
fig. 4 is a cross-sectional view of the top block section fixing shaft of the present invention;
in the figure: 1. a device holder; 12. a rotating shaft; 13. a stepping motor; 14. positioning a plate; 15. a fixed shaft; 16. a drive motor; 21. a jack; 22. a limiting block; 23. a push-pull rod; 24. a limit nut; 25. a top block; 31. a reset plate; 32. a compression spring; 41. a sawtooth groove; 42. a chute; 43. and a limiting bump.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
Example 1
As shown in fig. 1 and 2; a plastic roll fixing frame for plastic packaging box production comprises:
the device comprises a device support 1, wherein a rotating shaft 12 is arranged on the device support 1, one end of the rotating shaft 12 is driven by a stepping motor 13, two positioning discs 14 which are parallel to each other are fixed on the rotating shaft 12, a fixed shaft 15 is arranged between the two positioning discs 14, and the fixed shaft 15 is driven by a driving motor 16;
the fixing shaft 15 is hollow, the side face of the fixing shaft is provided with a jack 21, a limiting block 22 is inserted into the jack 21 in a sliding mode, the tail end of the limiting block 22 is located in the hollow structure of the fixing shaft 15, a push-pull rod 23 is installed inside the fixing shaft 15, one end of the push-pull rod 23 extends out of the end of the fixing shaft 15 and is provided with a limiting nut 24 in a threaded connection mode, an ejector block 25 is fixed at one end, located inside the fixing shaft 15, of the push-pull rod 23, and the end.
The utility model provides a plastics are rolled up mount for plastic packaging box production, theory of operation:
the winding roller ring is sleeved on the fixed shaft 15, the limiting nut 24 is adjusted to increase the length of the push-pull rod 23 extending out of the fixed shaft 15, the push-pull rod 23 pulls the ejector block 25 to push the ejector block 25 to the outside of the fixed shaft 15, the end of the ejector block 25 penetrates through the fixed shaft 15 to support the winding roller, the winding roller and the fixed shaft 15 are prevented from rotating relatively, the driving motor 16 drives the fixed shaft 15 to rotate, the winding roller is driven to rotate, and the strip is wound.
Example 2
On the basis of the embodiment 1, as shown in fig. 2, 3 and 4; a reset plate 31 is fixed on the push-pull rod 23, the reset plate 31 is positioned in the fixed shaft 15, and an extrusion spring 32 is arranged between the reset plate 31 and the end of the fixed shaft 15. After the winding is completed, the limiting nut 24 is rotated reversely, the reset disc 31 moves towards the inside of the fixed shaft 15 under the action of the extrusion spring 32, and then the push-pull rod 23 is pushed to move, so that the top block 25 is separated from the limiting block 22, and the limiting block 22 does not support the winding roller any more.
The outer end face of one end of the limiting block 22 inserted into the insertion hole 21 is provided with a sawtooth groove 41, and the sawtooth groove 41 is arranged along the axial direction of the fixed shaft 15. The friction of the limiting block 22 on the winding roller is increased by the sawtooth groove 41.
The top block 25 is provided with a sliding groove 42 along the axial direction on the side surface, and a limit lug 43 is arranged on the inner side surface of the fixed shaft 15, and the limit lug 43 is positioned in the sliding groove 42 in a sliding way. The top block 25 is restricted to prevent the top block 25 and the push-pull rod 23 from rotating.
The fixed shaft 15 is parallel to the rotation shaft 12.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a mount is rolled up with plastics to plastic packaging box production which characterized in that includes:
the device comprises a device bracket, a rotating shaft is arranged on the device bracket, one end of the rotating shaft is driven by a stepping motor, two positioning discs which are parallel to each other are fixed on the rotating shaft, a fixed shaft is arranged between the two positioning discs, and the fixed shaft is driven by a driving motor;
the fixed shaft is hollow, the side face of the fixed shaft is provided with an insertion hole, a limiting block is inserted into the insertion hole in a sliding mode, the tail end of the limiting block is located in the hollow structure of the fixed shaft, a push-pull rod is installed inside the fixed shaft, one end of the push-pull rod extends out of the end of the fixed shaft and is provided with a limiting nut in a threaded connection mode, an ejector block is fixed at one end, located inside the fixed shaft, of the push-pull rod, and one end, facing the limiting.
2. The plastic roll holder for the production of plastic packages according to claim 1, wherein a reset plate is fixed on the push-pull rod, the reset plate is positioned inside the fixed shaft, and an extrusion spring is installed between the reset plate and the end of the fixed shaft.
3. The plastic roll fixing frame for producing the plastic packaging box according to claim 1, wherein a sawtooth groove is formed in the outer end face of one end, inserted into the insertion hole, of the limiting block, and the sawtooth groove is formed in the axial direction of the fixing shaft.
4. The plastic roll holder for the production of plastic packing boxes according to claim 1, wherein the top block is provided with a sliding groove along the axial direction on the side surface, and the fixed shaft is provided with a limiting lug on the inner side surface, and the limiting lug is slidably positioned in the sliding groove.
5. A plastic roll holder for the production of plastic packages as claimed in claim 1 wherein said stationary axis is parallel to the axis of rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020906205.7U CN212768852U (en) | 2020-05-26 | 2020-05-26 | Plastic roll fixing frame for plastic packaging box production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020906205.7U CN212768852U (en) | 2020-05-26 | 2020-05-26 | Plastic roll fixing frame for plastic packaging box production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212768852U true CN212768852U (en) | 2021-03-23 |
Family
ID=75068460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020906205.7U Expired - Fee Related CN212768852U (en) | 2020-05-26 | 2020-05-26 | Plastic roll fixing frame for plastic packaging box production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212768852U (en) |
-
2020
- 2020-05-26 CN CN202020906205.7U patent/CN212768852U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209832444U (en) | Internal thread rotary demoulding structure | |
| CN201183312Y (en) | Hypercone type double-screw plastic extrusion machine | |
| CN212768852U (en) | Plastic roll fixing frame for plastic packaging box production | |
| CN203401713U (en) | Double-layer co-extrusion sheet extruder | |
| CN209601741U (en) | A kind of automatic material blanking mechanism of plastic films production lines | |
| CN104494158B (en) | System for manufacturing large-caliber steel-plastic winding pipe flange | |
| CN102582042A (en) | Spiral demolding mechanism | |
| CN202088382U (en) | Internal thread molding mechanism of molding part | |
| CN215661327U (en) | Sponge sticky tape mould convenient to drawing of patterns | |
| CN202572879U (en) | Spiral demolding mechanism | |
| CN214569406U (en) | A coiling mechanism for plastic woven sack | |
| CN213733098U (en) | Multi-cavity mold injection molding equipment for snack box | |
| CN213618225U (en) | Full-automatic intelligent film blowing machine | |
| CN209126065U (en) | A kind of novel injection molding type buckle manufacturing device | |
| CN212021553U (en) | Rotary demolding mechanism | |
| CN203726619U (en) | Film winding machine with length control device | |
| CN209749807U (en) | Reverse wheel device of ternary composite forming machine | |
| CN210733171U (en) | Injection screw for injection molding machine | |
| CN215207556U (en) | Rewinding machine with automatic speed reduction function | |
| CN203293480U (en) | Threaded core pulling mold | |
| CN218700973U (en) | Demoulding device for injection mould | |
| CN219729959U (en) | Winding shaft chuck | |
| CN205889736U (en) | Injection mold that special use can be punched is automatically made to wheel hub molding | |
| CN205112512U (en) | Air column bag machine hot pressing mould interlock mechanism | |
| CN203401733U (en) | Full-automatic high-productivity sheet machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |